Warm welcome,
I would like to ask you for help in creating a simple circuit to control the entrance gate to the housing estate. The matter is that making a remote control at the manufacturer of the estate gate costs about 250 PLN (I do not know why the company wants so much, I tried copying to a new remote but it did not give anything). The gate can also be opened via the intercom (appropriate button).
So I wondered if it would be possible to create a radio receiver which, plugged into the intercom, would open the gate, e.g. using a transistor. Only it needs to be controlled somehow.
I have a remote control with a frequency of 443.92MHz.
The distance is also important, it is about 100m.
I think it is a simple matter for experienced electronics engineers, so please help, I have searched on the internet, but found nothing understandable for me.
I am counting on your help and thank you in advance =)
I would like to ask you for help in creating a simple circuit to control the entrance gate to the housing estate. The matter is that making a remote control at the manufacturer of the estate gate costs about 250 PLN (I do not know why the company wants so much, I tried copying to a new remote but it did not give anything). The gate can also be opened via the intercom (appropriate button).
So I wondered if it would be possible to create a radio receiver which, plugged into the intercom, would open the gate, e.g. using a transistor. Only it needs to be controlled somehow.
I have a remote control with a frequency of 443.92MHz.
The distance is also important, it is about 100m.
I think it is a simple matter for experienced electronics engineers, so please help, I have searched on the internet, but found nothing understandable for me.
I am counting on your help and thank you in advance =)
